Virginia Tech, Extension Service2019-11-192019-11-191940-08-20http://hdl.handle.net/10919/95759View from mouth of waterway at bank of Pigg River showing silting up of waterway caused by flood of Aug. 13, 1940, at SCS Nursery, Sandy Level, Va.positive, 3.5 x 5 in.image/jpegIn CopyrightApplied ScienceAgricultureVirginia Extension - Project 10Agricultural EngineeringErosionSoil ErosionSoil and Water ConservationPhotographBiological Systems Engineering, Virginia Tech